Answer fast please. A geologist who needs to curricula to rock formations in different areas can match exposed rock layers true or false

What type of specimens where you able to see under each of the microscopes in the microscope activity

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Why does bubbling occur when vinegar mixed with baking soda